tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d72cd4ad4174cfd2257c426ad51e4f53bcfde9c9 commit: 97e4910232fa1f81e806aa60c25a0450276d99a2 linux/compiler-clang.h: define HAVE_BUILTIN_BSWAP* date: 7 weeks ago config: powerpc64-randconfig-r001-20210428 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 87fc97169e7901dfe56ca0da0d92da0c02d2ef48) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install powerpc64 cross compiling tool for clang build # apt-get install binutils-powerpc64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=97e4910232fa1f81e806aa60c25a0450276d99a2 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 97e4910232fa1f81e806aa60c25a0450276d99a2 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c:645:5: warning: stack frame size of 3248 bytes in function 'amdgpu_ucode_init_bo' [-Wframe-larger-than=] int amdgpu_ucode_init_bo(struct amdgpu_device *adev) ^ 1 warning generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for LEDS_TRIGGER_DISK Depends on NEW_LEDS && LEDS_TRIGGERS && (IDE_GD_ATA || ATA Selected by - ADB_PMU_LED_DISK && MACINTOSH_DRIVERS && ADB_PMU_LED && LEDS_CLASS vim +/amdgpu_ucode_init_bo +645 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c c8963ea4ce1783 Rex Zhu 2018-10-09 644 c8963ea4ce1783 Rex Zhu 2018-10-09 @645 int amdgpu_ucode_init_bo(struct amdgpu_device *adev) :::::: The code at line 645 was first introduced by commit :::::: c8963ea4ce1783034e1f9cf0d702fa490eb77836 drm/amdgpu: Split amdgpu_ucode_init/fini_bo into two functions :::::: TO: Rex Zhu <Rex.Zhu@xxxxxxx> :::::: CC: Alex Deucher <alexander.deucher@xxxxxxx> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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